15663916809

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{2609}}^1$

素因数の和:3452

約数の個数: 48

約数和(自身を含む): 24260221440

約数和(自身を除く): 8596304631

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 797, 837, 2391, 2511, 2609, 7173, 7533, 7827, 21519, 23481, 24707, 64557, 70443, 74121, 80879, 193671, 211329, 222363, 242637, 633987, 667089, 727911, 2001267, 2079373, 2183733, 6003801, 6238119, 6551199, 18714357, 19653597, 56143071, 64460563, 168429213, 193381689, 505287639, 580145067, 1740435201, 5221305603, 15663916809]

約数ペア:

[(1, 15663916809), (3, 5221305603), (9, 1740435201), (27, 580145067), (31, 505287639), (81, 193381689), (93, 168429213), (243, 64460563), (279, 56143071), (797, 19653597), (837, 18714357), (2391, 6551199), (2511, 6238119), (2609, 6003801), (7173, 2183733), (7533, 2079373), (7827, 2001267), (21519, 727911), (23481, 667089), (24707, 633987), (64557, 242637), (70443, 222363), (74121, 211329), (80879, 193671)]